• catty@lemmy.world
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    6 hours ago

    LIES! The continents are going to fall off the edge of the world. Everyone knows that.

  • Lovable Sidekick@lemmy.world
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    15 hours ago

    The world will be covered with a whole new set of life forms, humans will be long gone, and there will be no evidence that we ever existed.

      • blackbrook@mander.xyz
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        18 hours ago

        The English language has words and grammar for speculation, “will” is not one of them.

          • blackbrook@mander.xyz
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            16 hours ago

            Sorry I was being unecessary obnoxious. I just meant they could have written it saying “this could happen” rather than presenting it as “this will happen.”

            I’m just really triggered lately by everything online being exaggerated for clicks.

  • PodPerson@lemmy.zip
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    20 hours ago

    Pacific Ocean feeling pretty smug right now about maintaining its status as the largest ocean.

    • Skua@kbin.earth
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      1 day ago

      Numenera is actually (mostly) set on a far future Earth in which the continents have moved to form a new pangaea supercontinent. It’s actually way too far in the future for it to be this one, and there has been a whole bunch of continent-scale terraforming at some point, but still!

  • moakley@lemmy.world
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    1 day ago

    I guess no point in climbing Mount Everest if it’s not going to be the tallest in 250M years. That’s a relief.

  • jaybone@lemmy.zip
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    1 day ago

    I thought the pacific was getting smaller and the Atlantic was getting larger? I would expect the America’s to meet with east Asia.

    • Quantumantics@fedia.io
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      24 hours ago

      This scenario is one possible projection; it assumes the eventual development of a subduction zone in the West Atlantic that would overcome the spreading at the mid Atlantic ridge, eventually sealing the basin. I don’t understand the mechanisms well enough to know how that prediction was made, so someone with more experience on the subject can chime in.

      • wolframhydroxide@sh.itjust.works
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        14 hours ago

        I’m, unfortunately, likely in the same boat, as far as expertise is concerned. I have a degree in geochemistry, and I agree with your analysis of the assumptions made to produce this model, but all of the projections I’ve seen until this one suggested the closing of the pacific basin.

        Consider that much of the pacific mid-ocean ridge (the only thing preventing the closure of the pacific basin) is already being actively subducted under the eastern pacific boundary. Think about that: the spreading boundary itself is being subducted. This makes one wonder how it would be conceivable that the pacific basin widens in the future, despite the vast majority of the world’s active subduction boundaries being along the pacific rim.

        • Quantumantics@fedia.io
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          44 minutes ago

          That stood out to me, too; I wonder if that model assumes the shrinkage of the Pacific reverses when the Atlantic starts to close. strange. I also didn’t see them try to account for the rifting in Africa, perhaps they assume that will fail to complete like the North American one did

      • Sc00ter@lemmy.zip
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        21 hours ago

        Im gonna guess, from your response, you have the most experience on the subject of anyone we will find in this thread.

    • ramble81@lemmy.zip
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      1 day ago

      Okay. Glad I’m not the only one and I can’t believe I had to scroll so far.

  • DarkFuture@lemmy.world
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    19 hours ago

    We aren’t going to be around to see it. Shit, the way we’re doing things nothing else will be around to see it either.